baber/WOPTO huggingface dataset:
Patent CA-2565901-A1 (CA)
Inventor: POWELL IAIN
IPC: B60N2/28
Filed: 2005-05-06
Abstract: A base (1) for a child safety seat to be used with an adult seat in a vehicle equipped with ISOFIX loops comprises an upper moulding (2) and a lower moulding (3) screwed and clipped together. The upper moulding comprises a pair of front humps (8) and a pair of rear humps (9) with a flat portion (10) between the pairs. The humps have moulded recesses (11) for the front and rear anchor bars (51, 52) of a conventional infant carrier (53). Below release button (61) the base has formation (71) for pivotal connection of foot prop (72) is clipped up under the base, anti-rebound flap (38) is folded against the prop and ISOFIX latches (34) are pivoted in towards the front of the base. For use, ISOFIX latches (34) are turned backwards, anti-rebound member (38) is swung around from below to above the base and foot prop (72) is extended down to abut the floor. To fit infant carrier (53), its anchor bars (51, 52) are engaged in recesses (11) and the infant carrier is pushed down to push hooks (45) away.
Patent CA-2570965-A1 (CA)
Title: Security device with metameric features using diffractive pigment flakes
Inventor: ARGOITIA ALBERTO
IPC: G02B5/18
Filed: 2006-12-11
Abstract: A metameric optical structure is disclosed having first optical structures comprising diffractive flakes having diffractive structures thereon, and a second optical structures having non-diffractive flakes which may have other special effect properties, such as color shifting. At one angle of incidence or one viewing angle, near normal.  The hues match and at other angles they do not match. The diffractive flakes are preferably magnetically aligned so that the grating structures are parallel. Disclosed is also an image formed of at least a first region of diffractive flakes and a second region of non--diffractive flakes wherein the regions are adjacent one another and wherein one of the regions forms a logo, symbol or indicia that appears or disappears in dependence upon the angle of viewing.
Patent CA-2572383-A1 (CA)
Inventor: SERGHERAERT CHRISTIAN
IPC: C12G1/02
Filed: 2005-06-30
Abstract: The present invention concerns methods for in vitro detection of an infection by Mycobacterium tuberculosis in mammals, and methods for in vitro distinction between mammals infected with Mycobacterium tuberculosis in which the disease is declared (active form) and mammals which are infected but asymptomatic for tuberculosis (latent form), and a method for in vitro distinction between mammals presenting an active form of tuberculosis and mammals not infected by M tuberculosis or presenting a latent form of tuberculosis. The present invention also pertains to kits for detection and distinction between infected mammals presenting tuberculosis symptoms and infected mammals with no disease development, and a kit for distinguishing between mammals presenting an active form of tuberculosis and mammals not infected by M. tuberculosis or presenting a latent form of tuberculosis.
Patent CA-2576263-A1 (CA)
Title: Dental polymerizable composition
Inventor: TAGAMI JUNJI
IPC: A61K6/00
Filed: 2005-08-11
Abstract: A dental polymerizable composition which comprises: (a) a fluorine compound comprising a chain polymer having a backbone comprising monomer units having a hydrophilic group and a fluoroalkyl-containing terminal group bonded to each end of the backbone; (b) a polymerizable monomer; and (c) a polymerization initiator. The dental polymerizable composition is suitable for use as, e.g., dental composite resins such as a dental composite filler, tooth crown material, and bonding material, dental adhesives such as a teeth-straightening adhesive, cavity-filling adhesive, and tooth fissure sealant, denture base materials, mucosal adjustment materials for denture bases, coating materials for application to a fissure sealant, tooth surface, or dental prosthetic appliance, and surface glazes. In particular, the composition is suitable for use in various coating applications, e.g., coating materials for application to a fissure sealant, tooth surface, or dental prosthetic appliance and in surface stains, surface glazes, hypersensitivity inhibitors, dental manicures, and the like.
Patent CA-2577832-A1 (CA)
Inventor: DOOLEY KEVIN ALLAN
IPC: F01D21/00
Filed: 2005-08-18
Abstract: A braking apparatus (34) for an aircraft gas turbine engine (10), the engine having concentric first and second shafts (22, 26) with first and second turbine stages and first and second compressor stages respectively mounted thereto, the braking apparatus comprising an extension (44) with a frustoconical braking surface (50) at the rear end portion of the first shaft, and a complementarily shaped second braking surface (52) on a casing mounted member (38) that is movable towards the braking surface (50) by means of an actuator. The apparatus serves to a) stop rotation of de-coupled turbine rotor in the event of accidental shaft breakage or de-coupling during in-flight operation of the engine, b) selectively impede rotation of the first shaft to permit the second spool to generate power for use in ground operation without producing significant thrust, and c) selectively facilitate reduced aircraft ground taxiing speed.
Patent CA-2579121-A1 (CA)
Title: Procede de fabrication de derives d'amines optiquement actifs
Inventor: URAYAMA SHINICHI
IPC: A61K31/343
Filed: 2005-09-12
Abstract: La présente invention concerne un procédé industriel de fabrication de dérivés d~amines optiquement actifs de haute pureté à haut rendement tout en inhibant la formation de sous-produits, lequel procédé consiste à soumettre la (E)-2-(1,6,7,8-tétrahydro-2H-indéno[5,4-b]furan-8-ylidène)éthylamine à une réduction asymétrique, à réduire de manière catalytique le produit obtenu à une température de réaction de 40 à 100 °C et à un pH de 3 à 9, à soumettre la (S)-2-(1,6,7,8-tétrahydro-2H-indéno[5,4-b]furan-8-yl)éthylamine obtenue à une propionylation et ensuite à cristalliser le mélange réactionnel.
Patent CA-2579472-A1 (CA)
Title: Hydrazone derivatives and their use as beta secretase inhibitors
Inventor: SCHINDELHOLZ BENNO
IPC: C07D213/00
Filed: 2005-09-14
Abstract: The invention relates to compounds having the general formula (I) wherein R3 is selected from the group consisting of H, methyl and hydroxyalkyl, and wherein Z1 and Z2are selected independently from one another from the group consisting of substituted or un~substituted phenyl, naphtyl, pyridinyl, pyrazolyl, pyramidinyl, pyrazidinyl, quinolinyl, iso-quinolinyl, coumarinyl, indolyl, thiazolyl and thiophenyl groups bearing substituents n R1 and m R2,wherein R1 and R2 which may be the same or are different from one another are selected from the group consisting of H, alkyl, cycloalkyl, -C02R4, -CONHR4, -CR4O, -SO2R4, -NR4-CO-R4, alkoxy, al~kylthio, -OH, -O-aryl, -O-cycloalkyl, -S-aryl, -S-cycloalkyl, hy~droxyalkyl, halogen, haloalkyl, haloalkoxy, -CN, -NO2, hydroxyal~ kylamine, aminoalkyl, alkylamine, aryl, heteroaryl and sulfona~mide, wherein R4 is selected from the group consisting of H, C1 to C6 branched or unbranched alkyl, aryl, cycloalkyl, alkoxy, hetero~cycloalkyl, -OH, -O-aryl, -O-alkyl, -O-cycloalkyl, aminoalkyl, alkylamine, aryl and heteroaryl, and wherein n and m are the num~bers of the substituents R1 and R2 in Z1 and Z2,respectively, which are in a range between 0 and 5, with the proviso that if n and m are integers higher than 2, R1 and/or R2may form a fused aromatic or a carbocyclic or heterocyclic ring system, or a salt, or a physiologically functional derivative, or a prodrug thereof.
Patent CA-2580407-A1 (CA)
Title: Method and device for ensuring maintained temperature inside a transport container or the like
Inventor: BRUCE HANS
IPC: F25D/
Filed: 2005-09-14
Abstract: A method and a device for better utilising latent cold in a cold producing material used for producing and upholding a pre-determined temperature inside a transport container or the like, where dry ice or a similar first phase change material having very low sublimation temperature is utilised. Inside the transport container is arranged a receptacle for such low sublimation temperature phase converting material, the said receptacle being provided with an enclosure having cavities for a second phase change material having a considerably higher melting point, the said cavities of the receptacle at least partially enclosing the inside of the receptacle, in which the converting material having the essentially lower melting point is received.
Patent CA-2580755-A1 (CA)
Title: Surface support method
Inventor: TONG JIANGDONG
IPC: C09D175/16
Filed: 2005-09-19
Abstract: A method comprises providing a liner to at least a portion of at least one surface, the liner comprising the product of reaction of (a) at least one polymer selected from the group consisting of polyurethanes, polyureas, polythiocarbamates, and combinations thereof; and (b) at least one polymerizable reactive diluent; wherein the surface comprises at least one inorganic mineral other than a metal or a glass, with the proviso that the surface is a surface other than a trafficable surface.
Patent CA-2582398-A1 (CA)
Title: Dispositif de fixation de secteurs d'anneau sur un carter de turbine d'une turbomachine
Inventor: DURAND DIDIER NOEL
IPC: F01D9/04
Filed: 2007-03-28
Abstract: Dispositif de fixation de secteurs d'anneau (20) sur un carter (16) de turbine dans une turbomachine, comprenant aux extrémités amont des secteurs d'anneau (20) des moyens circonférentiels (70, 72) d'accrochage engagés sur un rail de carter (50) et serrés axialement sur le rail de carter par un organe annulaire de verrouillage (80) à section en C engagé axialement sur le rail de carter et sur les moyens d'accrochage des secteurs d'anneau.
Patent CA-2583469-A1 (CA)
Inventor: KIM KWANG-SOK
IPC: B01D69/08
Filed: 2005-10-05
Abstract: Membranes suitable for microfiltration, ultrafiltration (UF) and nanofiltration (NF) filters are provided. Such membranes may include a nanofibrous scaffold, optionally in combination with a non-woven substrate and/or a coating of a polymer and a functionalized nanofiller. Suitable membranes may also include a coating of a polymer and a functionalized nanofiller on a substrate, which can include a non-woven membrane, a nanofibrous scaffold, or both.
Patent CA-2584930-A1 (CA)
Title: Mobile telephone camera system
Inventor: OSKOUEI EASA TAHERI
IPC: H04W92/08
Filed: 2005-10-24
Abstract: A system including a first device comprising a first radio communications unit, a video camera, and electronic computer means, and a second device comprising a second radio communications unit, video display means and electronic computer means, wherein the first device is adapted, upon receipt of a predetermined communication from the second device, to activate the video camera and to transmit live video data from the video camera to the second radio communications device, and wherein the second radio communications device is adapted to display the live video data on the video display means.
Patent CA-2585895-A1 (CA)
Title: Flexible size sparger for air cooled condensers
Inventor: MARTIN ROBERT TUCKER
IPC: B01F5/04
Filed: 2005-10-17
Abstract: A flexible size diffuser grid assembly (20) formed up of individual sparger units (22) for use as a noise abatement device to reduce the fluid pressure in a predetermined manner to substantially reduce the aerodynamic noise and structural vibrations produced by a fluid moving therethrough. The sparger grid assembly (20) is formed in a window pane grid-like arrangement of individual sparger pane units (22), each of which are mounted in a support frame (23), and each of which utilize individual stack of flat plates (38), the plates respectively having inlet slots (40) and outlet slots (42), and interconnecting plenums (44), to create a series of passageways to ,substantially subdivide the flow stream of steam into smaller portions to reduce fluid pressure.
Patent CA-2588083-A1 (CA)
Title: Selective androgen receptor modulators and methods of use thereof
Inventor: VEVERKA KAREN A
IPC: A61P5/26
Filed: 2003-10-14
Abstract: Selective androgen receptor modulator (SARM) compounds having the formula Ia:   
wherein 
X 
is O; 
T 
is OH, OR, -NHCOCH 3 , or NHCOR; 
Z 
is CN; 
Y 
is CF 3 , I, Br, Cl, CN, C(R) 3  or Sn(R) 3 ; or Z and Y together with the benzene ring to which they are attached form a fused bicyclic carbocyclic or heterocyclic ring system; Q is F, Cl, Br or I; 
R 
is alkyl, haloalkyl, dihaloalkyl, trihaloalkyl, CH 2 F, CHF 2 , CF 3 , CF 2 CF 3 , aryl, phenyl, F, Cl, Br, I, alkenyl or OH; and 
R 1  
is CH 3 , CH 2 F, CHF 2 , CF 3 , CH 2 CH 3 , or CF 2 CF 3 ;  
can be used in the treatment of osteoporosis, osteopenia, low bone mass, bone fragility, osteomalacia, or any combination thereof, a male subject having an Androgen Decline in Aging Male (ADAM)-associated condition, or a female subject having an Androgen Decline in Female (ADIF)-associated condition, in a subject.
Patent CA-2589002-A1 (CA)
Title: Surface fluorination of plastics materials
Inventor: KHARITONOV ALEXANDR PAVLOVICH
IPC: C08K3/28
Filed: 2007-05-14
Abstract: Antioxidants such as nitric oxide (NO) are used as embrittlement inhibitors for surface fluorinated plastics materials.
Patent CA-2589306-A1 (CA)
Inventor: LAUTENSCHLAGER HORST
IPC: E05D5/02
Filed: 2007-05-18
Abstract: An example furniture door hinge includes a carrier arm having a first arm end and a second arm end, a door rabbet element rotatably fastens to the first arm end, and a fastening plate is disposed on the second arm end. The fastening plate is formed with the carrier arm and has a threaded hole near the carrier arm for receiving a lateral adjustment screw. A mounting plate attaches to the body of a piece of furniture, the second arm end longitudinally and laterally adjustably connects to the mounting plate and the fastening plate longitudinally guided across the mounting plate. The lateral adjustment screw accommodates at least one edge of a longitudinal slot in the mounting plate within a circumferential groove. The longitudinal slot is closed near the carrier arm and enlarged away from the carrier arm to receive the screw head.
Patent CA-2590779-A1 (CA)
Title: Ultraporous sol gel monoliths
Inventor: XU DENGFENG
IPC: B01J20/286
Filed: 2005-12-01
Abstract: Ultraporous sol gel monoliths and methods for preparing the same are provided, having superior flow characteristics for chromatography and analytical chemistry applications. The methods for forming an ultra porous sol-gel monolith include (a) forming a solution comprising a porogen, a matrix dissolving catalyst and a sol gel precursor; (b) allowing the solution to form a gel; and (c) drying the gel at an elevated temperature. The ultraporous sol gel monoliths are characterized by a porosity of up to about 97%, a BET  surface area of at least about 50 m2/g and substantially no micropores.
Patent CA-2591964-A1 (CA)
Title: Water feed apparatus for core drill
Inventor: MIYANAGA MASAAKI
IPC: B28D1/14
Filed: 2006-01-06
Abstract: A water supply device (20) has a water storage tank (40) for storing water to be supplied, a pump section (50) for sending gas by pressure to the water storage tank (40), and an adaptor (30) for connecting between the water storage tank (40) and a core drill (1). The pump section (50) has a grip section (51) whose interior space is deformed, by gripping operation by an operator, in an expanding and retracting manner to supply the gas to the water storage tank (40). The adaptor (30) has a drill installation section (31b) for its installation on the core drill (1), a tank installation section (34) to which the water storage tank (40) is installed, a water flow passage (37) for communicating between the drill installation section (31b) and the tank installation section (34), and a valve section (33) for opening and closing the water flow passage (37).
Patent CA-2592282-A1 (CA)
Title: Phytoseiid mite rearing methods and methods for biological pest control
Inventor: HOUTEN YVONNE MARIA VAN
IPC: A01K67/033
Filed: 2004-12-31
Abstract: The present invention relates to a novel mite composition comprising a population of a phytoseiid predatory mite species and a factitious host popùlation, which may be employed for rearirig caid pytoseiid predatory mite species or for releasing the p yrltoseiid predatory mite species in a crop.  According to further aspects the invention relates to a method for rearing a pytoseiid predatory mite species, to the use of the mite composition and to a method for biological pest control in a crop, which employ the mite composition.
Patent CA-2592604-A1 (CA)
Inventor: INDIGNE MARK
IPC: F16K41/10
Filed: 2005-01-03
Abstract: The invention relates to a stopcock for fluids, comprising a housing (2) with an inlet (3) and an outlet (4) access and a closure plug (1) in the housing, with a spindle nut (9) and a closure membrane (6) adhering thereto, controlling the passage between the inlet (3) and outlet (4), wherein said closure membrane (6) is made of thermoplastic elastomer (TPE). The invention also relates to closure plugs for controlling the passage between the inlet and outlet of a stopcock, involving a closure membrane made of thermoplastic elastomer (TPE).
Patent CA-2593057-A1 (CA)
Title: Two-stage hydrodesulfurization of cracked naphtha streams with light naphtha bypass or removal
Inventor: GREELEY JOHN P
IPC: C10G45/02
Filed: 2005-12-13
Abstract: A process for the selective hydrodesulfurization of olefinic naphtha streams containing a substantial amount of organically-bound sulfur and olefins. The olefinic naphtha stream is selectively desulfurized in a first hydrodesulfurization stage. The effluent stream from this first stage is sent to a separation zone wherein a lower boiling naphtha stream and a higher boiling naphtha stream are produced. The lower boiling naphtha stream is sent through at least two more separation zones, each at a lower temperature than the preceding separation stage. The higher boiling naphtha stream, which contains most of the sulfur moieties, is passed to a second hydrodesulfurization stage wherein at least a fraction of the sulfur moieties are removed.
Patent CA-2593269-A1 (CA)
Inventor: WICH KARL-HEINZ
IPC: G02B6/44
Filed: 2006-01-13
Abstract: An optical cable which occupies little space and is highly flexible irrespective of the bending direction has a cable sheath and one and only one core, which is surrounded by the cable sheath. The one and only one core contains a plurality of optical waveguides. The optical cable and the core each have a round cross section. The optical cable is designed to produce an optical connection between further optical waveguides. Furthermore, an arrangement for connection of a multiplicity of optical waveguides has an array of connections. The ends of the optical cable can be connected to in each case two of the connections, so that the connections between a multiplicity of further optical waveguides are configurable. A method for production of the optical cable includes the prefabrication of a multi-fiber cable for use in a jumper panel.
Patent CA-2593391-A1 (CA)
Title: Pair of intervertebral prostheses
Inventor: KELLER ARNOLD
IPC: A61F2/44
Filed: 2005-09-19
Abstract: The invention relates to a pair of interverterbral prostheses which are to be implanted above and below the vertebral body thereof and, respectively, a connection plate (20, 24) which is to be connected to said vertebral body, in addition to a ventral fastening flange (21, 23) which is to be connected to said vertebral body and which is associated with said connection plate (20, 24). The fastening flanges (21, 23), which have sufficient room in front of the vertebral bodies having a reduced height, are arranged in an offset manner in relation to each other such that one fastening flange (23) is centralised and the other fastening flange (21) is symmetrically distributed in an off-centre manner. The misalignment can be lateral and/or be in the AP-direction.
Patent CA-2593662-A1 (CA)
IPC: G02B6/255
Filed: 2007-06-28
Abstract: The invention provides a transport and workbox for a splicing device for splicing optical waveguides, the transport and workbox comprising a transport housing which allows a protected transport of the splicing device between a multiplicity of work places, and the transport and workbox having a fastening device, with the aid of which the transport housing can be attached to an object in a working position which is suitable the splicing optical waveguides.
Patent CA-2593689-A1 (CA)
Title: Switch box extender grounding strap
Inventor: LALANCETTE DANIEL
IPC: H02G3/08
Filed: 2007-07-13
Abstract: An electrical box extender with a grounding strap which includes an extender having a perimeter wall section and an integral bendable grounding strap connected to the wall section, wherein the grounding strap extends from the wall section and has a remote end that includes a spade or lug connector for attaching to a ground.
Patent CA-2594195-A1 (CA)
Inventor: SANDERS JANNIFER
IPC: C09K23/52
Filed: 2007-07-23
Abstract: Sulfonated graft copolymer obtained by radical graft copolymerization of one or more synthetic monomers in the presence of hydroxyl-containing naturally derived materials. The graft copolymer includes 0.1 to 100 wt %, based on weight of the total synthetic monomers, of at least one monoethylenically unsaturated monomer having a sulfonic acid group, monoethylenically unsaturated sulfuric acid ester or salt thereof, with the monomer and hydroxyl-containing naturally derived materials present in a weight ratio of 5:95 to 95:5.
Patent CA-2595568-A1 (CA)
Title: Edge based cmy automatic picture registration
Inventor: LIN SHU
IPC: H04N9/093
Filed: 2005-06-27
Abstract: An automatic process for performing CMY (Cyan, Magenta, Yellow) registration for film digital restoration. After three color components Cyan, Magenta, and Yellow of a picture are scanned into files, each component is divided into blocks, and edge detection is applied to each block, and an edge match is performed. The data of displacements is processed, and then an affine transform parameters are calculated. The affine transform is then applied for each block, and warping is used to combine the color components and obtain the registered picture of a color component.
Patent CA-2598108-A1 (CA)
Title: Bonding of powder coating compositions
Inventor: FERENCZ JOSEPH M
IPC: C09D5/00
Filed: 2006-01-27
Abstract: A method of producing a coating composition containing flake-like, color effect pigment particles and polymeric binder. The pigment composition has an initial size with fine particles. Upon mixing and heating the pigment composition to a temperature to achieve a second particle size distribution, the fine particles in the initial particle size distribution are bound to the larger particles in the pigment composition. The time and temperature of bonding the pigment composition can be adjusted to account for the chemistry of the polymeric binder and the loading of the flake-like, color effect pigment.
Patent CA-2600048-A1 (CA)
Title: Drill tool
Inventor: NONAKA TAKUMA
IPC: B23B45/16
Filed: 2006-02-15
Abstract: A drill tool, comprising a drive source stored in a device body (2), a bit drive shaft (3) rotatingly driven by the drive source and projectedly installed forward of the device body (2), and a diamond bit (4) fitted to the tip of the bit drive shaft (3). Also, the drill tool comprises an excitation device part producing an excitation force acting on the bit drive shaft (3) in the axial direction and fluctuating in magnitude and an excitation moment acting on the bit drive shaft (3) in the rotating direction and fluctuating in magnitude.